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authorBruce Dawson <brucedawson@google.com>2014-12-08 13:10:02 -0800
committerBruce Dawson <brucedawson@google.com>2014-12-08 13:10:02 -0800
commitb69da0b96ffdad124efd1b48d51c617bb216a98e (patch)
tree61d7c0212eaf4998591d0b941bfceb5646778062 /fpdfsdk/src
parent4b87f7b5f8fe26ee4869a21a8b0b4697cba51a93 (diff)
downloadpdfium-b69da0b96ffdad124efd1b48d51c617bb216a98e.tar.xz
Getting rid of more (FX_LPCWSTR) casts and fixing two bugs revealed by this.
Since casts to FX_LPCWSTR have been shown to hide bugs I tried removing more of them, targeting those places where a cast was used to force a conversion from CFX_WideString to FX_LPCWSTR, replacing these casts with calls to the newly added .c_str() function. This revealed two places where the cast was hiding a bug -- where ->c_str() was required instead! This removes ~33 FX_LPCWSTR casts and there are ~31 left, many of which will go away in some future change. Also includes this change: Removing unnecessary casts from wchar_t* to wchar_t*, by various names. Original patch from Bruce Dawson(brucedawson@chromium.org) R=bo_xu@foxitsoftware.com, tsepez@chromium.org Review URL: https://codereview.chromium.org/733693003
Diffstat (limited to 'fpdfsdk/src')
-rw-r--r--fpdfsdk/src/fsdk_baseform.cpp12
-rw-r--r--fpdfsdk/src/javascript/Document.cpp4
-rw-r--r--fpdfsdk/src/javascript/Field.cpp10
-rw-r--r--fpdfsdk/src/javascript/PublicMethods.cpp10
-rw-r--r--fpdfsdk/src/javascript/app.cpp2
-rw-r--r--fpdfsdk/src/javascript/global.cpp2
6 files changed, 20 insertions, 20 deletions
diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp
index aa87dd56bb..e73bd32913 100644
--- a/fpdfsdk/src/fsdk_baseform.cpp
+++ b/fpdfsdk/src/fsdk_baseform.cpp
@@ -1074,9 +1074,9 @@ void CPDFSDK_Widget::ResetAppearance_ComboBox(FX_LPCWSTR sValue)
FX_INT32 nCurSel = pField->GetSelectedIndex(0);
if (nCurSel < 0)
- pEdit->SetText((FX_LPCWSTR)pField->GetValue());
+ pEdit->SetText(pField->GetValue().c_str());
else
- pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(nCurSel));
+ pEdit->SetText(pField->GetOptionLabel(nCurSel).c_str());
}
CPDF_Rect rcContent = pEdit->GetContentRect();
@@ -1161,7 +1161,7 @@ void CPDFSDK_Widget::ResetAppearance_ListBox()
}
}
- pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(i));
+ pEdit->SetText(pField->GetOptionLabel(i).c_str());
CPDF_Rect rcContent = pEdit->GetContentRect();
FX_FLOAT fItemHeight = rcContent.Height();
@@ -1280,7 +1280,7 @@ void CPDFSDK_Widget::ResetAppearance_TextField(FX_LPCWSTR sValue)
if (sValue)
pEdit->SetText(sValue);
else
- pEdit->SetText((FX_LPCWSTR)pField->GetValue());
+ pEdit->SetText(pField->GetValue().c_str());
CPDF_Rect rcContent = pEdit->GetContentRect();
@@ -2282,7 +2282,7 @@ FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, con
return FALSE;
}
- pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)csDestination);
+ pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str());
return TRUE;
}
@@ -2433,7 +2433,7 @@ FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOO
return FALSE;
}
- pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)sDestination);
+ pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str());
if (bUrlEncoded && pBuffer)
{
diff --git a/fpdfsdk/src/javascript/Document.cpp b/fpdfsdk/src/javascript/Document.cpp
index 933ba29f68..c10f937f5d 100644
--- a/fpdfsdk/src/javascript/Document.cpp
+++ b/fpdfsdk/src/javascript/Document.cpp
@@ -605,7 +605,7 @@ FX_BOOL Document::mailForm(OBJ_METHOD_PARAMS)
ASSERT(pRuntime != NULL);
pRuntime->BeginBlock();
- pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg);
+ pEnv->JS_docmailForm(textBuf.GetBuffer(), textBuf.GetLength(), bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str());
pRuntime->EndBlock();
return TRUE;
}
@@ -999,7 +999,7 @@ FX_BOOL Document::mailDoc(OBJ_METHOD_PARAMS)
pRuntime->BeginBlock();
CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp();
- pEnv->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg);
+ pEnv->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str());
pRuntime->EndBlock();
return TRUE;
diff --git a/fpdfsdk/src/javascript/Field.cpp b/fpdfsdk/src/javascript/Field.cpp
index a84599298e..7a9f9a0a14 100644
--- a/fpdfsdk/src/javascript/Field.cpp
+++ b/fpdfsdk/src/javascript/Field.cpp
@@ -194,7 +194,7 @@ FX_BOOL Field::AttachField(Document* pDocument, const CFX_WideString& csFieldNam
{
std::wstring strFieldName;
int iControlNo = -1;
- ParseFieldName((FX_LPCWSTR)swFieldNameTemp, strFieldName, iControlNo);
+ ParseFieldName(swFieldNameTemp.c_str(), strFieldName, iControlNo);
if (iControlNo == -1) return FALSE;
m_FieldName = strFieldName.c_str();
@@ -1573,7 +1573,7 @@ FX_BOOL Field::exportValues(OBJ_PROP_PARAMS)
CPDF_FormControl* pFormControl = pFormField->GetControl(i);
ASSERT(pFormControl != NULL);
- ExportValusArray.SetElement(i, CJS_Value(m_isolate,(FX_LPCWSTR)pFormControl->GetExportValue()));
+ ExportValusArray.SetElement(i, CJS_Value(m_isolate,pFormControl->GetExportValue().c_str()));
}
}
else
@@ -1582,7 +1582,7 @@ FX_BOOL Field::exportValues(OBJ_PROP_PARAMS)
CPDF_FormControl* pFormControl = pFormField->GetControl(m_nFormControlIndex);
if (!pFormControl) return FALSE;
- ExportValusArray.SetElement(0, CJS_Value(m_isolate,(FX_LPCWSTR)pFormControl->GetExportValue()));
+ ExportValusArray.SetElement(0, CJS_Value(m_isolate,pFormControl->GetExportValue().c_str()));
}
vp << ExportValusArray;
@@ -3322,7 +3322,7 @@ FX_BOOL Field::valueAsString(OBJ_PROP_PARAMS)
{
if (pFormField->GetControl(i)->IsChecked())
{
- vp << (FX_LPCWSTR)pFormField->GetControl(i)->GetExportValue();
+ vp << pFormField->GetControl(i)->GetExportValue().c_str();
break;
}
else
@@ -3334,7 +3334,7 @@ FX_BOOL Field::valueAsString(OBJ_PROP_PARAMS)
vp << L"";
}
else
- vp << (FX_LPCWSTR)pFormField->GetValue();
+ vp << pFormField->GetValue().c_str();
return TRUE;
}
diff --git a/fpdfsdk/src/javascript/PublicMethods.cpp b/fpdfsdk/src/javascript/PublicMethods.cpp
index 4c51c9ae25..82bffe67bf 100644
--- a/fpdfsdk/src/javascript/PublicMethods.cpp
+++ b/fpdfsdk/src/javascript/PublicMethods.cpp
@@ -1554,7 +1554,7 @@ FX_BOOL CJS_PublicMethods::AFDate_FormatEx(OBJ_METHOD_PARAMS)
if (JS_PortIsNan(dDate))
{
CFX_WideString swMsg;
- swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat);
+ swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), sFormat.c_str());
Alert(pContext, swMsg);
return FALSE;
}
@@ -1652,7 +1652,7 @@ FX_BOOL CJS_PublicMethods::AFDate_KeystrokeEx(OBJ_METHOD_PARAMS)
if (bWrongFormat || JS_PortIsNan(dRet))
{
CFX_WideString swMsg;
- swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat);
+ swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), sFormat.c_str());
Alert(pContext, swMsg);
pEvent->Rc() = FALSE;
return TRUE;
@@ -2059,7 +2059,7 @@ FX_BOOL CJS_PublicMethods::AFParseDateEx(OBJ_METHOD_PARAMS)
if (JS_PortIsNan(dDate))
{
CFX_WideString swMsg;
- swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), (FX_LPCWSTR)sFormat);
+ swMsg.Format(JSGetStringFromID(pContext, IDS_STRING_JSPARSEDATE), sFormat.c_str());
Alert((CJS_Context *)cc, swMsg);
return FALSE;
}
@@ -2304,7 +2304,7 @@ FX_BOOL CJS_PublicMethods::AFExtractNums(OBJ_METHOD_PARAMS)
{
if (sPart.GetLength() > 0)
{
- nums.SetElement(nIndex,CJS_Value(isolate,(FX_LPCWSTR)sPart));
+ nums.SetElement(nIndex,CJS_Value(isolate,sPart.c_str()));
sPart = L"";
nIndex ++;
}
@@ -2313,7 +2313,7 @@ FX_BOOL CJS_PublicMethods::AFExtractNums(OBJ_METHOD_PARAMS)
if (sPart.GetLength() > 0)
{
- nums.SetElement(nIndex,CJS_Value(isolate,(FX_LPCWSTR)sPart));
+ nums.SetElement(nIndex,CJS_Value(isolate,sPart.c_str()));
}
if (nums.GetLength() > 0)
diff --git a/fpdfsdk/src/javascript/app.cpp b/fpdfsdk/src/javascript/app.cpp
index abba6ed15b..ebd68958b2 100644
--- a/fpdfsdk/src/javascript/app.cpp
+++ b/fpdfsdk/src/javascript/app.cpp
@@ -813,7 +813,7 @@ FX_BOOL app::mailMsg(OBJ_METHOD_PARAMS)
ASSERT(pApp != NULL);
pRuntime->BeginBlock();
- pApp->JS_docmailForm(NULL, 0, bUI, (FX_LPCWSTR)cTo, (FX_LPCWSTR)cSubject, (FX_LPCWSTR)cCc, (FX_LPCWSTR)cBcc, (FX_LPCWSTR)cMsg);
+ pApp->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str());
///////////////////////////////////////////////////////////////////////////////////////////////
pRuntime->EndBlock();
diff --git a/fpdfsdk/src/javascript/global.cpp b/fpdfsdk/src/javascript/global.cpp
index 03bdd5b575..1d61571c8b 100644
--- a/fpdfsdk/src/javascript/global.cpp
+++ b/fpdfsdk/src/javascript/global.cpp
@@ -341,7 +341,7 @@ void global_alternate::ObjectToArray(v8::Handle<v8::Object> pObj, CJS_GlobalVari
CFX_WideString ws = JS_ToString(JS_GetArrayElemnet(pKeyList, i));
CFX_ByteString sKey = ws.UTF8Encode();
- v8::Handle<v8::Value> v = JS_GetObjectElement(isolate, pObj, (FX_LPCWSTR)ws);
+ v8::Handle<v8::Value> v = JS_GetObjectElement(isolate, pObj, ws.c_str());
FXJSVALUETYPE vt = GET_VALUE_TYPE(v);
switch (vt)
{